SUPERFOX KEY APPLICATION

[IK0ZCW]

SuperFox keys are issued by the Northern California DX Foundation: "A SuperFox key allows WSJT-X to operate in SuperFox mode. It is tied to a specific callsign. A SuperFox key may be made available to the leader of a DXpedition activating a rare entity - or other operations that need to support very high QSO run rates using FT8. Examples include (but are not limited to) highly desired IOTA expeditions, Grid Square expeditions, or Special Event Stations. SuperFox mode is not intended for casual use or contesting". See https://www.ncdxf.org/pages/sfkey.html for the application form and more information.
It is worth noting, however, that the SuperFox software has been cracked and digital signatures embedded in the SuperFox messages currently cannot be trusted.